Title :
Development of MUSES-ACR electron cooler
Author :
Tanabe, T. ; Rizawa, T. ; Ohtomo, K. ; Katayama, T.
Author_Institution :
RIKEN, Inst. of Phys. & Chem. Res., Saitama, Japan
Abstract :
An electron cooler (EC) device for the Accumulator Cooler Ring (ACR) in the MUSES project is currently under development. The electron beam energy is varied from 30 keV to 250 keV with a maximum current of 4.1 A. An axial magnetic field of 0.2 T in a 3.6 m solenoid is chosen to satisfy the magnetization condition for the lightest ions and the expansion factor of 20 corresponds to the field of 4 T in the gun section. The details of the design and technological issues are discussed
Keywords :
accelerator magnets; electromagnets; electron accelerators; storage rings; 0.2 T; 3.6 m; 30 to 250 keV; 4 T; 4.1 A; Accumulator Cooler Ring; MUSES-ACR electron cooler; axial magnetic field; electron beam energy; expansion factor; magnetization condition; solenoid; Acceleration; Anodes; Cathodes; Electrodes; Electrons; Magnetic fields; Magnetic shielding; Solenoids; Superconducting coils; Voltage;
Conference_Titel :
Particle Accelerator Conference, 1999. Proceedings of the 1999
Conference_Location :
New York, NY
Print_ISBN :
0-7803-5573-3
DOI :
10.1109/PAC.1999.794234
